The Versarray Pro 218 Sub incorporates the UniVent air pumping venting system. The UniVent venting system literally pumps air through the enclosure, exchanging the stale hot air inside the cabinet for the cooler outside air. This helps keep the woofer operating temperatures from getting so high, and increases reliability and reduces power compression under heavy continuous drive conditions. The air pumping action is achieved without excessive turbulence or any significant net asymmetry of total vent air flow.
Power for both woofers is supplied by some very efficient power amplifier systems, controlled by a sophisticated and refined DSP operations system with Dante connection capability. Total system power is 3000 Watts total peak power, with 1500 Watts total sine wave power for the woofers. This sheer power is controlled precisely and processed by a high performance DSP system, which provides all the crossover and EQ functions, as well as providing all limiting, compression and driver protection duties with unfailing attention to every detail of the music.
An optional special Ground Stack Kit mounts to the Versarray Pro 218 Sub, and allows up to three of the Versarray Pro 112’s to be mounted on top of the Versarray Pro 218 Sub, and angled upward, for use on stage in a stadium seating situation.